TBI with TPI ecm???

[Shannen Durphey]

Would this be the "driver boards" on the group buy page?
Is there more info available?
Shannen

Bill Shaw wrote:
> 
> There is a group buy going on the EFI332 list for just such a driver board.  It's configurable for active hi/lo inputs, P&H or sat drivers,  coil & injector drivers.  It looks promising for this type of application as well as for the efi332.
> 
> Bill
> 
> Bruce Plecan wrote:
> 
> >
> > I did some short term testing with a 730, and a 749 running a TBI.
> > Both in hot rodded v-8 things looked promising, just owners were into
> > thinking one chip should work, and didn't want to spend the time working
> > things out.
> >   For a dual TBI I think the 749 would be more robust since it has run 4 TPI
> > P+Hs.
> >
> > Quad injectors, needs a driver board to take the load long term.  The 749
> > gets really warm driving 6 P+Hs, and I now have an intermittent miss and
> > dead WOT with the 749 I ran this way.
> > Get some Cherry Injector Drivers and large heatsink, and do the external
> > board for the 4 TBI injectors, IMO.
> > Bruce
> >
> > Since TPI units such as in the various 80's F-bodies batch fire the
> > injectors, is it possible to use one of these ECMs to control a TBI with
> > either a dual or possibly quad injectors?
> >
> > Kevin R
> >
> 
> ----------------------------------------------------------------------------
> To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> in the body of a message (not the subject) to majordomo at lists.diy-efi.org
----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org